6
Common metals and their alloys; goods of common metal, included in class 6; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; pressure pipes, pressure vessels, pipelines, junctions for pipes, lift chains, grilles, signs, all of metal; pipes and rods, of metal, for drilling; prefabricated steel structures; castings, including cooling boxes, columns, casings for compressors, vane supports, vaporiser lower parts, thickeners; containers, interchangeable containers and floating containers, all of metal; large containers of metal for conveyor systems and for installation construction, sheathing for drums and rotary tubular apparatus, container sheathing for apparatus and pressurised container construction; wind power towers, radio towers of metal; parts (components) for wind power plants, including rotor hubs and machine mounts
7
Machine tools and parts therefor; machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); universal joints (cardan joints); pumps being parts of machines, engines or motors, gravel pumps; filters (included in class 7); machines, mechanical apparatus, tools and equipment, and installations constructed therefrom, for drilling, conveying, processing, process engineering and weighing; machines and parts therefor, for paper-making, plastic processing and energy technology
9
Electric, optical, weighing, measuring, signalling and checking (supervision) apparatus and instruments (included in class 9); apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; electric control and regulating apparatus, and installations constructed therefrom; dosage dispensers; scales; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers; data-processing equipment and computers
37
Building construction; apparatus construction; construction of installations for the soda, potash, salt and chemical industries; mould-making for foundry engineering; installation services; assembly, maintenance and repair of apparatus, machines and industrial installations
42
Technological services and research and design relating thereto; industrial analysis and research services; drawing up function diagrams; drawing up manufacturing and test drawings or plans; technical goods monitoring in specialised processes; technical product testing and inspection, for others; material testing; compiling of technical documentation and protocols; technical consultancy; construction and design planning and consultancy; technical project management, namely construction management, construction supervision and commissioning of industrial installations; design and development of computer hardware and software; computer programming